Universal relay for in-pumping control. Suitable to control of conductive liquids. The liquid level is monitored by a sensor in the liquid. Can be used for both AC- og DC-supply, as the module has build-in oscillator.
Single or double sensor level
2-polet relay output
230 VAC supply
C-mac® level relay, series RL, is intended for controlling/monitoring the liquid level in conducting fluids, where the level is monitored from 1 or 2 electrodes. RL12 uses the frequency of the supply voltage, and therefor this type can only be used for AC supply. The sensivity is not as great as for RL10. RL12 can be sourced with either adjustable or fixed sensivity.